DocumentCode
3044910
Title
An Improved Algorithm of PRI Transform
Author
Guo, Guohua ; Mao, Yan ; Han, Jun ; Qing, Xu
Author_Institution
Dept. of Inf. Countermeasures, AFAR, Wuhan, China
Volume
3
fYear
2009
fDate
19-21 May 2009
Firstpage
145
Lastpage
149
Abstract
It is a difficult problem to deinterleave radar radiating source in the electronic countermeasure field at present, the pulse repetition interval (PRI) constant and PRI jitter pulse sequence can be deinterleaved by PRI transform algorithm, but it has some disadvantages. The deinterleaving right rate is affected by the range of PRI value, and the PRI transform algorithm is not useful to PRI stagger pulse sequence. In order to resolve the two problems, an improved algorithm is proposed in this paper, and simulation results show that this improved algorithm is effective.
Keywords
algorithm theory; radar signal processing; PRI jitter pulse sequence; PRI transform algorithm; deinterleaving radar radiating source; electronic countermeasure field; pulse repetition interval; Autocorrelation; Electronic countermeasures; Electronic warfare; Histograms; Intelligent systems; Jitter; Radar countermeasures; Radar detection; Signal resolution; Space vector pulse width modulation; PRI; Radar; deinterleaving;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems, 2009. GCIS '09. WRI Global Congress on
Conference_Location
Xiamen
Print_ISBN
978-0-7695-3571-5
Type
conf
DOI
10.1109/GCIS.2009.313
Filename
5209181
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